Posted by Katelee on .
Q 1. Find all the multiplication combinations you can for these two numbers, using whole numbers. Start by multiplying two factors. Then find ways to multiply with more than two factors.
18 & 180
Q 2. How did finding the ways to multiply with two numbers help you find ways to multiply with more than two numbers?

math 5th grade 
Henry,
I hope this is what you are l00king
for:
18 = 1 * 18 = 1 * 2 * 9 = 1 * 2 * 3 * 3
180 = 1 * 180 = 1 * 2 * 90 = 1 * 2 * 2
* 45 = 1 * 2 * 2 * 3 * 15 = 1 * 2 * 2 * 3 * 3 * 5 
math 5th grade 
Henry,
2. I noticed that the larger of the 2 factors could be factored further.

math 5th grade 
Andre,
I don't now